42303842

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{443}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 76723200

約数和(自身を除く): 34419358

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 359, 443, 718, 886, 2513, 3101, 5026, 6202, 6821, 8417, 13642, 16834, 47747, 58919, 95494, 117838, 159037, 318074, 1113259, 2226518, 3021703, 6043406, 21151921, 42303842]

約数ペア:

[(1, 42303842), (2, 21151921), (7, 6043406), (14, 3021703), (19, 2226518), (38, 1113259), (133, 318074), (266, 159037), (359, 117838), (443, 95494), (718, 58919), (886, 47747), (2513, 16834), (3101, 13642), (5026, 8417), (6202, 6821)]